Systems Engineer - Embedded Firmware

Sigma Design is a product development, engineering, and manufacturing firm. Based out of the Pacific Northwest, we offer innovative concept through production services to diverse clients around the globe. Sigma Design believes in hiring, developing, and recognizing the best. We offer competitive compensation, a 401(k) with up to 4% company match, quarterly bonus program, 15-days of accrued PTO and 9 company paid holidays.

In addition, Sigma Design has multiple options for medical insurance and dental insurance. We also offer voluntary benefits: vision, long-term disability, and life insurance.

• The hiring range for this role is typically between $95,000 and $116,000 annually, with the full range extending to $137,000 annually, based on experience, internal equity, and career progression
• This position will be In Office

The Systems Engineer – Embedded Firmware is responsible for troubleshooting, root cause analysis, and sustaining support of embedded firmware systems within advanced robotic platforms. This position investigates firmware failures, drives corrective actions, and supports system integration and reliability improvements from prototype development through production.

• Lead root cause analysis and failure investigations for embedded firmware issues, including system crashes, boot failures, memory corruption, timing issues, and communication errors
• Provide troubleshooting and sustaining support for embedded systems, including bootloaders, RTOS, device drivers, motor-control firmware, and communication interfaces
• Investigate system-level issues across firmware, software, and hardware interfaces using debugging tools, firmware logs, crash dumps, and diagnostic testing
• Review firmware updates, software changes, and system configurations to identify potential risks related to performance, timing, and system reliability
• Develop and maintain firmware diagnostics, self-tests, automated testing, and regression procedures to improve failure detection and resolution
• Support system integration and release readiness, including firmware testing, version control, compatibility, and issue tracking
• Analyze firmware performance and failure trends to identify opportunities for reliability and system improvements
• Document investigation findings, debugging procedures, and troubleshooting guidelines; provide technical guidance to technicians and junior engineers
• Collaborate with firmware, electrical, systems software, controls, manufacturing, and safety teams to support prototype development and system integration
• Follow Business Technology policies to protect sensitive data and reduce information security occurrences.

• Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, Robotics, or a related field, or equivalent required
• Minimum of 5 years of relevant experience in embedded firmware development, debugging, integration, or sustaining engineering; alternatively, a master's degree with 3 years of relevant experience
• Experience with root cause analysis, failure investigations, and corrective action processes
• Proficiency debugging embedded C/C++ firmware using tools such as JTAG/SWD, GDB, serial consoles, and log analysis
• Experience with RTOS or bare-metal systems, bootloaders, board support packages (BSPs), and peripheral drivers
• Familiarity with embedded communication protocols such as CAN, EtherCAT, I2C, SPI, UART, and Ethernet
• Scripting experience, preferably Python, for test automation and data analysis; familiarity with version control and firmware continuous integration
• Strong written and verbal English language…